package com.chatsystem.dto;

import lombok.Data;

import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.Size;

/**
 * 注册请求DTO
 * 
 * @author ChatSystem
 * @version 1.0.0
 */
@Data
public class RegisterRequest {

    @NotBlank(message = "用户名不能为空")
    @Size(min = 3, max = 20, message = "用户名长度必须在3-20个字符之间")
    private String username;

    @NotBlank(message = "密码不能为空")
    @Size(min = 6, max = 100, message = "密码长度必须在6-100个字符之间")
    private String password;

    @Email(message = "邮箱格式不正确")
    private String email;

    private String nickname;
} 